what can i put in 6 gallon fluval edge?

well as the title says, what rare, cool fish or invert can i keep in a fluval edge 6 gallon tank? it is going to be plumbed into a system with a total of 130 gallons, so water stability is not a problem.

What would be cool and stand out in the tank?

 

Octopus!

 

you can keep one in a 6 gallon tank? what kind is this?

 

The one at my LFS is kept inside a critter cage inside a small tank. Its a Brown Octopus.

 

really... and the edge would be so easy to octopus proof! just get a piece of acrylic that i can fix to the fold down light bar and BAM the tank is completly sealed! muahahaha this could be awesome! then i can get some red leds because they are nocturnal so i can view it after dark. but idk they only live for like a year. and are pretty hard to keep from what i read. well not hard, but, gotta feed them live crabs and stuff. so idk. any other ideas?

 

maybe an angler?